Write the ration 3/5/4/5 in simplest form

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

If g(x) is an odd function, which function must be an even function?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!